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Bug 374334 - Uncaught exception with cloneNode method and frameset element. Patch by Alex Vincent <ajvincent@gmail.com>. r=jst,sr=jst

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This commit is contained in:
sdwilsh@shawnwilsher.com 2007-07-05 18:38:54 -07:00
parent 0238495104
commit 6697f407b6
2 changed files with 5 additions and 1 deletions
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4
content/events/src/nsEventListenerManager.cpp
View File

@ -826,6 +826,10 @@ nsEventListenerManager::AddScriptEventListener(nsISupports *aObject,
aBody,
url.get(), lineNo,
handler);
if (rv == NS_ERROR_ILLEGAL_VALUE) {
NS_WARNING("Probably a syntax error in the event handler!");
return NS_SUCCESS_LOSS_OF_INSIGNIFICANT_DATA;
}
NS_ENSURE_SUCCESS(rv, rv);
// And bind it.
rv = context->BindCompiledEventHandler(aObject, scope,

2
dom/src/base/nsJSEnvironment.cpp
View File

@ -1671,7 +1671,7 @@ nsJSContext::CompileEventHandler(nsIAtom *aName,
aURL, aLineNo);
if (!fun) {
return NS_ERROR_FAILURE;
return NS_ERROR_ILLEGAL_VALUE;
}
JSObject *handler = ::JS_GetFunctionObject(fun);